diff options
Diffstat (limited to 'sapi/phpdbg/phpdbg.c')
| -rw-r--r-- | sapi/phpdbg/phpdbg.c | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/sapi/phpdbg/phpdbg.c b/sapi/phpdbg/phpdbg.c index c444a72d5f..db3798bef7 100644 --- a/sapi/phpdbg/phpdbg.c +++ b/sapi/phpdbg/phpdbg.c @@ -580,10 +580,10 @@ static PHP_FUNCTION(phpdbg_get_executable) zend_hash_add_empty_element(files, zval_get_string(filename)); } ZEND_HASH_FOREACH_END(); } else { - GC_REFCOUNT(files)++; + GC_ADDREF(files); } } else { - GC_REFCOUNT(files)++; + GC_ADDREF(files); } array_init(return_value); @@ -632,7 +632,7 @@ static PHP_FUNCTION(phpdbg_get_executable) } } ZEND_HASH_FOREACH_END(); - if (!--GC_REFCOUNT(files)) { + if (!GC_DELREF(files)) { zend_hash_destroy(files); } } @@ -783,7 +783,7 @@ ZEND_BEGIN_ARG_INFO_EX(phpdbg_get_executable_arginfo, 0, 0, 0) ZEND_ARG_INFO(0, options) ZEND_END_ARG_INFO() -zend_function_entry phpdbg_user_functions[] = { +static const zend_function_entry phpdbg_user_functions[] = { PHP_FE(phpdbg_clear, phpdbg_clear_arginfo) PHP_FE(phpdbg_break_next, phpdbg_break_next_arginfo) PHP_FE(phpdbg_break_file, phpdbg_break_file_arginfo) @@ -1324,7 +1324,7 @@ void phpdbg_free_wrapper(void *p ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) /* {{ { zend_mm_heap *heap = zend_mm_get_heap(); if (UNEXPECTED(heap == p)) { - /* TODO: heap maybe allocated by mmap(zend_mm_init) or malloc(USE_ZEND_ALLOC=0) + /* TODO: heap maybe allocated by mmap(zend_mm_init) or malloc(USE_ZEND_ALLOC=0) * let's prevent it from segfault for now */ } else { @@ -1356,7 +1356,7 @@ php_stream *phpdbg_stream_url_wrap_php(php_stream_wrapper *wrapper, const char * return stream; } - return PHPDBG_G(orig_url_wrap_php)(wrapper, path, mode, options, opened_path, context STREAMS_CC); + return PHPDBG_G(orig_url_wrap_php)->wops->stream_opener(wrapper, path, mode, options, opened_path, context STREAMS_CC); } /* }}} */ int main(int argc, char **argv) /* {{{ */ @@ -1399,6 +1399,8 @@ int main(int argc, char **argv) /* {{{ */ void* (*_malloc)(size_t); void (*_free)(void*); void* (*_realloc)(void*, size_t); + php_stream_wrapper wrapper; + php_stream_wrapper_ops wops; #ifndef _WIN32 @@ -1867,9 +1869,14 @@ phpdbg_main: } { - php_stream_wrapper *wrapper = zend_hash_str_find_ptr(php_stream_get_url_stream_wrappers_hash(), ZEND_STRL("php")); - PHPDBG_G(orig_url_wrap_php) = wrapper->wops->stream_opener; - wrapper->wops->stream_opener = phpdbg_stream_url_wrap_php; + zval *zv = zend_hash_str_find(php_stream_get_url_stream_wrappers_hash(), ZEND_STRL("php")); + php_stream_wrapper *tmp_wrapper = Z_PTR_P(zv); + PHPDBG_G(orig_url_wrap_php) = tmp_wrapper; + memcpy(&wrapper, tmp_wrapper, sizeof(wrapper)); + memcpy(&wops, tmp_wrapper->wops, sizeof(wops)); + wops.stream_opener = phpdbg_stream_url_wrap_php; + wrapper.wops = (const php_stream_wrapper_ops*)&wops; + Z_PTR_P(zv) = &wrapper; } /* Make stdin, stdout and stderr accessible from PHP scripts */ @@ -2096,6 +2103,7 @@ phpdbg_out: if (PHPDBG_G(exec) && strcmp("Standard input code", PHPDBG_G(exec)) == SUCCESS) { /* i.e. execution context has been read from stdin - back it up */ phpdbg_file_source *data = zend_hash_str_find_ptr(&PHPDBG_G(file_sources), PHPDBG_G(exec), PHPDBG_G(exec_len)); backup_phpdbg_compile = zend_string_alloc(data->len + 2, 1); + GC_MAKE_PERSISTENT_LOCAL(backup_phpdbg_compile); sprintf(ZSTR_VAL(backup_phpdbg_compile), "?>%.*s", (int) data->len, data->buf); } @@ -2147,8 +2155,8 @@ phpdbg_out: } { - php_stream_wrapper *wrapper = zend_hash_str_find_ptr(php_stream_get_url_stream_wrappers_hash(), ZEND_STRL("php")); - wrapper->wops->stream_opener = PHPDBG_G(orig_url_wrap_php); + zval *zv = zend_hash_str_find(php_stream_get_url_stream_wrappers_hash(), ZEND_STRL("php")); + Z_PTR_P(zv) = (void*)PHPDBG_G(orig_url_wrap_php); } zend_hash_destroy(&PHPDBG_G(file_sources)); |